Jordan Brack / SmartWheelsPublic

SmartWheels self-driving race car. Designed for NXP Cup. Uses FRDM-KL25Z, area-scan camera, and simple image processing to detect and navigate any NXP spec track.

Dependencies:   TSI USBDevice mbed-dev

Fork of SmartWheels by haofan Zheng

Hardwares/CamRegBuf.h@32:5badeff825dc, 2017-03-02 (annotated)

Committer:
hazheng
Date:
Thu Mar 02 23:56:42 2017 +0000
Revision:
32:5badeff825dc
Parent:
30:ff7f83ad6369
Child:
87:15fcf7891bf9
Successfully get the first picture from the camera and displayed on the computer screen.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hazheng 30:ff7f83ad6369 1 #pragma once
hazheng 30:ff7f83ad6369 2 #ifndef CAM_REG_BUF_H
hazheng 30:ff7f83ad6369 3 #define CAM_REG_BUF_H
hazheng 30:ff7f83ad6369 4
hazheng 30:ff7f83ad6369 5 #include <mbed.h>
hazheng 30:ff7f83ad6369 6
hazheng 30:ff7f83ad6369 7 namespace SW
hazheng 30:ff7f83ad6369 8 {
hazheng 30:ff7f83ad6369 9 class Core;
hazheng 30:ff7f83ad6369 10 }
hazheng 30:ff7f83ad6369 11
hazheng 30:ff7f83ad6369 12 struct sensor_reg;
hazheng 30:ff7f83ad6369 13
hazheng 30:ff7f83ad6369 14 class CamRegBuf
hazheng 30:ff7f83ad6369 15 {
hazheng 30:ff7f83ad6369 16 public:
hazheng 30:ff7f83ad6369 17 CamRegBuf(SW::Core & core, uint8_t writeAddr, uint8_t readAddr);
hazheng 30:ff7f83ad6369 18
hazheng 30:ff7f83ad6369 19 ~CamRegBuf();
hazheng 30:ff7f83ad6369 20
hazheng 30:ff7f83ad6369 21 //Blocking method. Do not use during the running state!!
hazheng 30:ff7f83ad6369 22 void SCCBWrite(const uint8_t RegAddr, uint8_t Data);
hazheng 30:ff7f83ad6369 23
hazheng 30:ff7f83ad6369 24 //Blocking method. Do not use during the running state!!
hazheng 30:ff7f83ad6369 25 uint8_t SCCBRead(const uint8_t RegAddr);
hazheng 30:ff7f83ad6369 26
hazheng 32:5badeff825dc 27 //int32_t I2CBufferRead(int32_t ucDevAddr, uint8_t *ucBuffer, int32_t ulSize);
hazheng 32:5badeff825dc 28
hazheng 32:5badeff825dc 29 //int32_t I2CBufferWrite(int32_t ucDevAddr, uint8_t *ucBuffer, int32_t ulSize);
hazheng 32:5badeff825dc 30
hazheng 30:ff7f83ad6369 31 //Blocking method. Do not use during the running state!!
hazheng 30:ff7f83ad6369 32 void ReadRegisters();
hazheng 30:ff7f83ad6369 33
hazheng 30:ff7f83ad6369 34 //Blocking method. Do not use during the running state!!
hazheng 30:ff7f83ad6369 35 void WriteRegSet(const struct sensor_reg * reglist);
hazheng 30:ff7f83ad6369 36
hazheng 30:ff7f83ad6369 37 private:
hazheng 30:ff7f83ad6369 38 uint8_t m_writeAddr;
hazheng 30:ff7f83ad6369 39
hazheng 30:ff7f83ad6369 40 uint8_t m_readAddr;
hazheng 30:ff7f83ad6369 41
hazheng 30:ff7f83ad6369 42 SW::Core & m_core;
hazheng 30:ff7f83ad6369 43
hazheng 30:ff7f83ad6369 44 I2C m_sccbCtrl;
hazheng 30:ff7f83ad6369 45 };
hazheng 30:ff7f83ad6369 46
hazheng 30:ff7f83ad6369 47 #endif //CAM_REG_BUF_H